Compare 139873 vs 139878
| Property | 139873 | 139878 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 611 × 22931 | 21 × 32 × 191 × 4091 |
| Prime factorization | 61 × 2293 | 2 × 3 × 3 × 19 × 409 |
| Divisors count | 4 | 24 |
| Divisors | 1, 61, 2293, 139873 | 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 409, 818, 1227, 2454, 3681, 7362, 7771, 15542, 23313, 46626, 69939, 139878 |
| Number of properties | 1 | 0 |
| Semiprimes | 32158th | |
| Roman numberals | ||
| Base 2 | 1000100010011000012 | 1000100010011001102 |
| Base 3 | 210022121113 | 210022122003 |
| Base 4 | 2020212014 | 2020212124 |
| Base 5 | 134334435 | 134340035 |
| Base 6 | 25553216 | 25553306 |
| Base 7 | 11215367 | 11215447 |
| Base 8 | 4211418 | 4211468 |
| Base 9 | 2327749 | 2327809 |
| Base 10 | 13987310 | 13987810 |
| Base 11 | 960a811 | 9610211 |
| Base 12 | 68b4112 | 68b4612 |
| Base 13 | 4b88613 | 4b88b13 |
| Base 14 | 38d8d14 | 38d9414 |
| Base 15 | 2b69d15 | 2b6a315 |
| Base 16 | 2226116 | 2226616 |